. >> well, now murdoch multimillion-dollar take over of britain's biggest satellite station is in jeopardy as a result of the scandal. he's flown to london to try to control the damage. >> this is the final day in los angeles for the royal couple. prince william and kate had a full day yesterday in southern california spending time raising money for charity and talking about some of their favorite causes. abc's bob woodworth has been traveling with them and has more. >> day two of will and kate's excellent american adventure began in an aerial convoy up the california coast, touching down at the posh santa barbara polo club are the well-healed and well-known came to mingle with the world's most famous newlyweds. >> he's lived his life with dignity and seems like a really good guy. >> security was extremely tight. even the vips were screened their luxury cars carefully inspected. will and kate came here to raise money for the many charities that nuc his brother, prince harry, support. >> we are focused on helping military veterans and their families working on sustainable development. we al